Claw structure capable of conveniently transferring wire coil

Abstract

The claw structure comprises a T-shaped support, an L-shaped support, a sliding base plate, a double-acting air cylinder, a claw and a suction cup frame, the outer side face of the vertical section of the L-shaped support is fixedly connected with the right end of the transverse section of the T-shaped support, and the upper end face of the sliding base plate and the upper end face of the transverse section of the T-shaped support are located on the same plane. Wherein the lower end face of one double-acting air cylinder is fixedly connected with the upper end face of the transverse section of the T-shaped support, the lower end face of the other double-acting air cylinder is fixedly connected with the upper end face of the sliding base plate, a telescopic motor is arranged in the T-shaped support and fixedly connected with the T-shaped support, and a telescopic rod is arranged on the left side face of the sliding base plate. The sliding chassis is slidably connected through cooperation of the telescopic motor and the telescopic rod, the claw is fixedly connected with the upper end face of the double-acting air cylinder, and the suction cup frame is fixedly connected with the upper end face of the T-shaped support. The wire coil removing device has the advantages that a plurality of wire coils can be removed, the wire coil removing device can adapt to the wire coils of different sizes, and the partition plate removing function is achieved.

Description

Technical Field

[0001] The utility model relates to the relevant technical field of mechanical claws, and in particular to a claw structure which is convenient for transporting a wire roll. Background Art

[0002] Because silk rolls are relatively large and heavy, they are now generally transported by robotic arms, which can save a lot of effort. However, the claws on existing robotic arms can generally only grab one silk roll and cannot adapt to silk rolls of different sizes. In order to increase the storage height of silk rolls, different layers of silk rolls are generally separated by plates. In this way, the claws of existing robotic arms cannot remove the partitions when transporting silk rolls of different layers, and the partitions have to be removed manually, which is troublesome and increases the workload.

[0003] The Chinese patent publication number is CN221064486U, and the authorization publication date is June 4, 2024. A three-jaw clamping mechanism with fine-tuning center is disclosed, which belongs to the field of mechanical processing technology. It includes: a three-jaw body, a flange, a positioning block, and an eccentric bolt; the three-jaw body is installed in the center of the flange. The flange contains: three M6 threaded holes and a center hole. The three M6 threaded holes are evenly distributed on the flange at 120 degrees, which are used to connect with the eccentric bolts, and a center hole is used to connect with the three-jaw body. The positioning block is hexagonal, and the positioning block is evenly distributed on the concentric circle of 110mm in the center of the flange, and is connected and fixed to the flange. It is mainly used for fixing the three-jaw body. There is a through hole in the center of the "positioning block" to facilitate the passage of the eccentric bolt. The mechanism makes the clamping of the three-jaw chuck more convenient and quick, and greatly improves the work efficiency. It effectively solves the technical problem of time-consuming and labor-intensive process of fine-tuning the three-jaw center. The disadvantages of this utility model are that it cannot remove multiple items, cannot adapt to items of different sizes, and does not have the function of removing the partitions between layers. Utility Model Content

[0004] The utility model is designed to overcome the shortcomings of the prior art that multiple wire rolls cannot be removed, cannot adapt to wire rolls of different sizes and has no function of removing partitions, and provides a claw structure that can remove multiple wire rolls, can adapt to wire rolls of different sizes and has the function of removing partitions for convenient transportation of wire rolls.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A claw structure for conveniently transporting a wire roll comprises a T-shaped bracket, an L-shaped bracket, a sliding chassis, a double-acting cylinder, a claw and a suction cup frame, wherein the outer side surface of the vertical section of the L-shaped bracket is fixedly connected to the right end of the horizontal section of the T-shaped bracket, the sliding chassis is placed on the upper end surface of the horizontal section of the L-shaped bracket, the upper end surface of the sliding chassis and the upper end surface of the horizontal section of the T-shaped bracket are in the same plane, there are two double-acting cylinders, the lower end surface of one of the double-acting cylinders is fixedly connected to the upper end surface of the horizontal section of the T-shaped bracket and is placed on the left side of the vertical section of the T-shaped bracket, and the lower end surface of the other double-acting cylinder is fixedly connected to the upper end surface of the sliding chassis A telescopic motor is provided in the T-shaped bracket, and the telescopic motor is fixedly connected to the T-shaped bracket. A telescopic rod is provided on the left side surface of the sliding chassis, and the right end of the telescopic rod is fixedly connected to the sliding chassis. The left end of the telescopic rod passes through the vertical section of the L-shaped bracket and is connected to the telescopic motor. The sliding chassis is slidably connected to the upper end surface of the horizontal section of the L-shaped bracket through the cooperation of the telescopic motor and the telescopic rod. There are two claws that correspond to the double-acting cylinders one by one, and the lower end surface of the claws is fixedly connected to the upper end surface of the double-acting cylinder. There are two suction cup racks and both are placed on the upper end surface of the T-shaped bracket and fixedly connected.

[0007] During installation, the vertical section of the T-shaped bracket is fixed to the robotic arm and connected to the control device on the robotic arm, and the double-acting cylinder and the telescopic motor are connected to the control device on the robotic arm at the same time, so that the robotic arm can control the movement of the claws; when in use, first let the telescopic motor use the telescopic rod to move the sliding chassis on the L-shaped bracket, and move it to the middle of the reels of two adjacent reels of silk, and then the two claws are inserted into the reels of the two reels of silk at the same time, and the double-acting cylinder is allowed to adjust the position of the claws, and get stuck in the reels of the two reels of silk, and then the robotic arm is rotated to move the silk reel to a position, and when the silk reel needs to be put down, the double-acting cylinder is allowed to release the claws from the reel of the silk reel; when the silk reel has multiple layers and there are partitions between the layers, the suction cup is fixed on the suction cup frame, and the suction cup is connected to the control device of the robotic arm, so that the robotic arm can control the suction and release of the suction cup, and the robotic arm completes the removal of the partition, thereby achieving the purpose of being able to remove multiple silk reels, being able to adapt to silk reels of different sizes, and having the function of removing partitions.

[0008] Preferably, the claw comprises a support block, a sliding block and a claw foot, the lower end face of the support block is fixedly connected to the upper end face of the double-acting cylinder, a sliding groove is provided on the upper end face of the support block, there are two sliding blocks and both are placed in the sliding groove, the sliding block is slidably connected in the sliding groove through the double-acting cylinder, there are two claw feet and they correspond to the sliding blocks one by one, the cross-section shape of the claw feet is triangular, and the claw feet are fixedly connected to the outer side of the sliding block. The two sliding blocks can adjust the distance with the two claw feet to adapt to the wire rolls of different reel sizes.

[0009] Preferably, the outer side of the claw foot is provided with an anti-skid ridge, and the anti-skid ridge has a plurality of strips and is evenly distributed on the outer side of the claw foot, and the anti-skid ridge is integrally formed with the claw foot. The anti-skid ridge can prevent the claw foot from easily falling off when it is against the wire reel.

[0010] Preferably, the cross-section of the suction cup frame is L-shaped, and a through hole is provided on the rear end surface of the suction cup frame, which facilitates the placement of the suction cup and fixes the position of the suction cup, and the suction cup does not affect the movement of the claw.

[0011] Preferably, a camera lens and a lighting lamp are provided on the front end surface of the transverse section of the T-shaped bracket, the camera lens is fixedly connected to the front end surface of the transverse section of the T-shaped bracket, the lighting lamp surrounds the camera lens, and the lighting lamp is fixedly connected to the side of the camera lens. The camera lens is convenient for seeing the situation of the transported silk roll, and the lighting lamp can increase the brightness around the camera lens so that the camera lens can take clearer pictures.

[0012] Preferably, a camera is provided on the lower end surface of the camera lens, and the camera is fixedly connected to the lower end surface of the camera lens. The camera can accurately take any photos during the transportation process, which can be used to make documents or capture problems on the silk roll.

[0013] The beneficial effects of the utility model are: it can remove multiple silk rolls, can adapt to silk rolls of different sizes and has the function of removing partitions; the two sliding blocks can adjust the distance with the two claws to adapt to silk rolls of different reel sizes; the anti-slip edges can prevent the claws from easily detaching when they are against the silk roll reel; the through hole is convenient for placing the suction cup and fixing the position of the suction cup, and the suction cup will not affect the movement of the claws; the camera lens can easily see the situation of the transferred silk roll, and the lighting can increase the brightness around the camera lens so that the camera lens can take clearer pictures; the camera can accurately take any photos during the transfer process, which can be used to make documents or capture problems on the silk roll. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 yes Figure 1 An enlarged view of detail A;

[0016] Figure 3 It is a cross-sectional view of the main view of the utility model;

[0017] Figure 4 It is a cross-sectional view of the side view of the utility model.

[0018] In the figure: 1. T-shaped bracket, 2. sliding chassis, 3. L-shaped bracket, 4. double-acting cylinder, 5. telescopic motor, 6. telescopic rod, 7. support block, 8. sliding groove, 9. sliding block, 10. claw foot, 11. anti-slip edge, 12. suction cup bracket, 13. through hole, 14. camera lens, 15. lighting lamp, 16. camera. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0020] like Figure 1 , Figure 3 and Figure 4 In the embodiment of the invention, a claw structure for conveniently transporting a wire roll is provided, which comprises a T-shaped bracket 1, an L-shaped bracket 3, a sliding chassis 2, a double-acting cylinder 4, a claw and a suction cup frame 12, wherein the outer side surface of the vertical section of the L-shaped bracket 3 is fixedly connected to the right end of the horizontal section of the T-shaped bracket 1, the sliding chassis 2 is placed on the upper end surface of the horizontal section of the L-shaped bracket 3, the upper end surface of the sliding chassis 2 is in the same plane as the upper end surface of the horizontal section of the T-shaped bracket 1, there are two double-acting cylinders 4, the lower end surface of one of the double-acting cylinders 4 is fixedly connected to the upper end surface of the horizontal section of the T-shaped bracket 1 and is placed on the left side of the vertical section of the T-shaped bracket 1, and the lower end surface of the other double-acting cylinder 4 is fixedly connected to the sliding chassis 2 The upper end surface of the L-shaped bracket 3 is fixedly connected, a telescopic motor 5 is provided in the T-shaped bracket 1, and the telescopic motor 5 is fixedly connected to the T-shaped bracket 1. A telescopic rod 6 is provided on the left side surface of the sliding chassis 2, and the right end of the telescopic rod 6 is fixedly connected to the sliding chassis 2. The left end of the telescopic rod 6 passes through the vertical section of the L-shaped bracket 3 and is connected to the telescopic motor 5. The sliding chassis 2 is slidably connected to the upper end surface of the horizontal section of the L-shaped bracket 3 through the cooperation of the telescopic motor 5 and the telescopic rod 6. There are two claws and they correspond one to one with the double-acting cylinder 4. The lower end surface of the claw is fixedly connected to the upper end surface of the double-acting cylinder 4. There are two suction cup frames 12 and they are both placed on the upper end surface of the T-shaped bracket 1 and fixedly connected.

[0021] like Figures 1 to 4 As shown, the claw includes a support block 7, a sliding block 9 and a claw foot 10. The lower end surface of the support block 7 is fixedly connected to the upper end surface of the double-acting cylinder 4. The upper end surface of the support block 7 is provided with a sliding groove 8. There are two sliding blocks 9 and both are placed in the sliding groove 8. The sliding block 9 is slidably connected in the sliding groove 8 through the double-acting cylinder 4. There are two claw feet 10 and they correspond to the sliding blocks 9 one by one. The cross-sectional shape of the claw foot 10 is triangular, and the claw foot 10 is fixedly connected to the outer side surface of the sliding block 9.

[0022] like Figure 2 As shown, an anti-skid ridge 11 is provided on the outer side surface of the claw foot 10 . There are a plurality of anti-skid ridges 11 that are evenly distributed on the outer side surface of the claw foot 10 . The anti-skid ridges 11 and the claw foot 10 are integrally formed.

[0023] like Figures 1 to 4As shown, the cross-section of the suction cup frame 12 is L-shaped, and a through hole 13 is provided on the rear end surface of the suction cup frame 12 .

[0024] like Figure 1 and Figure 4 As shown, a camera lens 14 and a lighting lamp 15 are provided on the front end surface of the transverse section of the T-shaped bracket 1, the camera lens 14 is fixedly connected to the front end surface of the transverse section of the T-shaped bracket 1, the lighting lamp 15 surrounds the camera lens 14, and the lighting lamp 15 is fixedly connected to the side of the camera lens 14.

[0025] like Figure 4 As shown, a camera 16 is provided on the lower end surface of the camera lens 14 , and the camera 16 is fixedly connected to the lower end surface of the camera lens 14 .

[0026] During installation, the vertical section of the T-shaped bracket 1 is fixed to the robotic arm and connected to the control device on the robotic arm, and the double-acting cylinder 4 and the telescopic motor 5 are connected to the control device on the robotic arm at the same time, so that the robotic arm can control the movement of the claws; when in use, first let the telescopic motor 5 use the telescopic rod 6 to move the sliding chassis 2 on the L-shaped bracket 3, and move it to the point where the two claws can align with the middle of the reels of two adjacent silk rolls, and then the two claws are inserted into the reels of the two silk rolls at the same time, and the double-acting cylinder 4 allows the two sliding blocks 9 to move in the sliding grooves 8 of the support blocks 7, so as to adjust the width of the two claw feet 10 to adapt to the inner diameters of the reels of different silk rolls, and the two claw feet 10 are stuck in the reels of the two silk rolls, and the anti-skid cold 11 can increase the claw feet 10 and the silk rolls. The friction force of the inner wall of the tube improves the stability of movement, and then the robotic arm is rotated to move the silk roll. When the silk roll needs to be put down, the double-acting cylinder 4 is used to loosen the claw foot 10 from the reel of the silk roll; when the silk roll has multiple layers and there are partitions between the layers, the suction cup is passed through the through hole 13 on the suction cup frame 12 and fixed on the suction cup frame 12, and the suction cup is connected to the control device of the robotic arm, so that the robotic arm can control the suction and release actions of the suction cup, and the robotic arm completes the removal of the partition. During this operation, the camera 16 and the lighting 15 are turned on throughout the process, so that the camera lens 13 can adapt to various lighting conditions to shoot the silk roll transportation situation, and understand the silk roll transportation situation in real time, thereby achieving the purpose of being able to remove multiple silk rolls, adapt to silk rolls of different sizes, and having the function of removing partitions.

Claims

1. A claw structure for conveniently transporting a silk roll, characterized in that: The invention comprises a T-shaped bracket (1), an L-shaped bracket (3), a sliding chassis (2), a double-acting cylinder (4), a claw and a suction cup frame (12), wherein the outer side surface of the vertical section of the L-shaped bracket (3) is fixedly connected to the right end of the horizontal section of the T-shaped bracket (1), the sliding chassis (2) is placed on the upper end surface of the horizontal section of the L-shaped bracket (3), the upper end surface of the sliding chassis (2) and the upper end surface of the horizontal section of the T-shaped bracket (1) are in the same plane, there are two double-acting cylinders (4), the lower end surface of one of the double-acting cylinders (4) is fixedly connected to the upper end surface of the horizontal section of the T-shaped bracket (1) and is placed on the left side of the vertical section of the T-shaped bracket (1), the lower end surface of the other double-acting cylinder (4) is fixedly connected to the upper end surface of the sliding chassis (2), the T-shaped bracket (1 ) is provided with a telescopic motor (5), the telescopic motor (5) is fixedly connected to the T-shaped bracket (1), a telescopic rod (6) is provided on the left side surface of the sliding chassis (2), the right end of the telescopic rod (6) is fixedly connected to the sliding chassis (2), the left end of the telescopic rod (6) passes through the vertical section of the L-shaped bracket (3) and is connected to the telescopic motor (5), the sliding chassis (2) is slidably connected to the upper end surface of the horizontal section of the L-shaped bracket (3) through the cooperation of the telescopic motor (5) and the telescopic rod (6), the claws are provided with two and correspond to the double-acting cylinders (4) one by one, the lower end surface of the claws is fixedly connected to the upper end surface of the double-acting cylinder (4), and the suction cup frames (12) are provided with two and are both placed on the upper end surface of the T-shaped bracket (1) and fixedly connected.

2. A claw structure for conveniently transporting a silk roll according to claim 1, characterized in that: The claw comprises a support block (7), a sliding block (9) and a claw foot (10); the lower end surface of the support block (7) is fixedly connected to the upper end surface of the double-acting cylinder (4); a sliding groove (8) is provided on the upper end surface of the support block (7); there are two sliding blocks (9) and both are placed in the sliding groove (8); the sliding block (9) is slidably connected in the sliding groove (8) through the double-acting cylinder (4); there are two claw feet (10) and they correspond to the sliding blocks (9) one by one; the cross-section of the claw feet (10) is triangular; the claw feet (10) are fixedly connected to the outer side surface of the sliding block (9).

3. A claw structure for conveniently transporting a silk roll according to claim 2, characterized in that: An anti-skid ridge (11) is provided on the outer side surface of the claw foot (10); the anti-skid ridge (11) has a plurality of strips and is evenly distributed on the outer side surface of the claw foot (10); the anti-skid ridge (11) and the claw foot (10) are integrally formed.

4. The claw structure for conveniently transporting a silk roll according to claim 1 is characterized in that: The cross-sectional shape of the suction cup frame (12) is L-shaped, and a through hole (13) is provided on the rear end surface of the suction cup frame (12).

5. The claw structure for conveniently transporting a silk roll according to claim 1 is characterized in that: A camera lens (14) and an illumination lamp (15) are provided on the front end surface of the transverse section of the T-shaped bracket (1); the camera lens (14) is fixedly connected to the front end surface of the transverse section of the T-shaped bracket (1); the illumination lamp (15) surrounds the camera lens (14); and the illumination lamp (15) is fixedly connected to the side of the camera lens (14).

6. A claw structure for conveniently transporting a silk roll according to claim 5, characterized in that: A camera (16) is provided on the lower end surface of the camera lens (14), and the camera (16) is fixedly connected to the lower end surface of the camera lens (14).

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